US175492A - Improvement in flaxseed-sieves - Google Patents
Improvement in flaxseed-sieves Download PDFInfo
- Publication number
- US175492A US175492A US175492DA US175492A US 175492 A US175492 A US 175492A US 175492D A US175492D A US 175492DA US 175492 A US175492 A US 175492A
- Authority
- US
- United States
- Prior art keywords
- sieves
- sieve
- flaxseed
- improvement
- slots
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 2
- 241000522194 Securigera varia Species 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/469—Perforated sheet-like material
Definitions
- ot' my invention consists in the peculiar construction ot' the surface and the meshes ot' a sieve to be used for separating 11a-x from other seeds, either in a thresheror ordinary fanningmill.
- Figure l represents a plan view; Fig. 2, a longitudinal section, and Fig. 3 a cross-section.
- A represents a sieve for the separating part of a threshing-machine or for an ordinary tanning-mill, being made in size to suit the machine with which it is to be used.
- B B represent' the meshes of this sieve,
- the slots are made lengthwise ot the sieve and about half an inch apart. and a very little over the length of a fiaxseed in length, and in width a very little over the width of a seed.
- axseed with this sieve passes to the recesses like other seed, but as the slots are peculiarly constructed with reference to the shape of said seed they pass through, while those seed of a different kind and construction pass over and drop off of the sieve.
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- Fodder In General (AREA)
Description
H. PENNER. l FLAx-SAEED SIEVE.
No.175,492. PatemeaY-uarch 28,1876.
Fly f Y F7 2,
WV. I
I' V I A r I l I I WITNESSES UV VENTOR W! #bag/ y UNITED STATES PATENT OFFICE.
HUGH PENNER, OF DE SOTO, KANSAS.
.IMPROVEMENT IN FLAXSEED-SIEVES.
Specification forming part of Letters Patent No. 175,492, dated March 28, 1876; application filed September 18, 1875.
To all whom 'it may concern:
Be it known that I, HUGH PENNER, ot' De Soto, in the county ot'Johnsou and in the State of Kansas, have invented certain new and useful Improvements in Sieves for Fanning-Mills 5 and do hereby declare that the following is a full, clear, and exact description thereof', reference being had to the accompanying drawings and to the letters ot' reference marked thereon, making a part of this specitication.
The nature ot' my invention consists in the peculiar construction ot' the surface and the meshes ot' a sieve to be used for separating 11a-x from other seeds, either in a thresheror ordinary fanningmill.
In the accompanying drawings, making part of this specilication, Figure l represents a plan view; Fig. 2, a longitudinal section, and Fig. 3 a cross-section.
In the gures, A represents a sieve for the separating part of a threshing-machine or for an ordinary tanning-mill, being made in size to suit the machine with which it is to be used. B B represent' the meshes of this sieve,
being slots made in a metal sheet. The slots are made lengthwise ot the sieve and about half an inch apart. and a very little over the length of a fiaxseed in length, and in width a very little over the width of a seed. The
spaces U between the slots are madeoval, and the slots, consequently, are in the bottoms of the recesses, which are triangular in form, as shown in the drawing. These slots, it will be seen, are made with particular reference to the size ot'tlaxseed, said seed being very thin in comparison to their width and length. The
axseed with this sieve, of course, passes to the recesses like other seed, but as the slots are peculiarly constructed with reference to the shape of said seed they pass through, while those seed of a different kind and construction pass over and drop off of the sieve.
Having thus fully described my invention,
what I claim as new, and desire to secure by W. H. M. FrsHBAoK, M. T. GRAHAM.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US175492A true US175492A (en) | 1876-03-28 |
Family
ID=2244899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US175492D Expired - Lifetime US175492A (en) | Improvement in flaxseed-sieves |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US175492A (en) |
-
0
- US US175492D patent/US175492A/en not_active Expired - Lifetime
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